Verifiable specifications
Product information supported by official records
| Build volume | 25 × 21 × 20 cm | View source |
|---|---|---|
| Listed layer-height range | 0.05–0.3 mm | View source |
| Mainboard in comparison table | miniRAMBO | View source |
| Filament diameter | 1.75 mm | View source |
| Print surface in comparison table | MK52 with removable sheets | View source |
Separate the removable sheet from the complete bed
A removable sheet is not the same purchase as the complete heated-bed assembly. The documented MK52 arrangement helps identify this generation, but it does not authorize substituting an electrically different bed. For a replacement, match the exact part listing to the actual machine and its upgrade history.
Original Prusa MK2.5S has the following documented mainboard in comparison table: miniRAMBO. Treat the documented feature description as the manufacturer’s account of this configuration, keeping every stated mode, component and qualification together. It is useful for identifying what to check next; it is not an independent review score or a guarantee that a different bundle provides the same functions. Choose the feature relevant to your actual task and check its conditions before comparing a headline with another model.
Original Prusa MK2.5S has the following documented print surface in comparison table: MK52 with removable sheets. Identify the documented print surface and its model-specific mounting or arrangement before choosing a replacement sheet. The surface, heated bed and material profile are separate elements of the setup. A matching size or a familiar surface name does not establish cross-model fit; retain the exact manufacturer instructions when preparing the plate and selecting the supported material workflow.
Use the handbook’s printing dimensions
The listed build volume is 25 × 21 × 20 cm, with 0.05–0.3 mm layer heights and 1.75 mm filament. Those are profile checks, not a reason to reuse a neighboring model’s complete slicer configuration. Keep the model selection and any declared upgrades consistent when preparing a first job.
Original Prusa MK2.5S has the following documented build volume: 25 × 21 × 20 cm. A usable build volume sets the boundary for the object you plan to print. Compare the part in its intended orientation with this envelope before choosing the machine. This measurement is different from the printer’s outside dimensions: fitting the printer on a desk does not establish that a particular part fits inside it.
Original Prusa MK2.5S has the following documented listed layer-height range: 0.05–0.3 mm. Read the layer-height range as a documented setup parameter, keeping the process and hardware configuration attached to it. It is not a measured dimensional-accuracy result or a guarantee that every model prints successfully at either end of the range. Choose the profile and material instructions for this machine, then assess whether that workflow answers your part’s actual requirements.
Original Prusa MK2.5S has the following documented filament diameter: 1.75 mm. The same configuration lists build volume as 25 × 21 × 20 cm. Match the documented filament diameter when preparing a job; nozzle diameter describes a different component. Keep the spool’s material designation and the selected feed route in view as well. Meeting the diameter entry alone does not resolve restrictions on a material feeder, abrasive material or a configuration that the manufacturer has not named.
Exact product identity
Product identifiers in official records
GTINs, UPCs, manufacturer SKUs and model codes can identify different colors, configurations or bundles. Only identifiers stated in official records are shown; an unpublished ASIN is not inferred.
| Identifier | Exact value | Variant or bundle | Market | Source and review |
|---|---|---|---|---|
| Manufacturer product name | MK2.5S | Model level | Global | Prusa Research · prusa3d.comPDF page 3 — Original Prusa MK2.5S · |